feat(js): sync detached mode open state

[francoischalifour]

Description

This synchronizes the internal open state with the detached overlay open state.

It was a missing behavior that caused some trouble to users, unable to trigger an action (other than a link) after a selection on detached mode.

Changes

We're now syncing the detached open state with the internal isOpen state. This means that shouldPanelOpen always return true on detached mode now. Otherwise, the detached overlay wouldn't be able to stay open under user conditions.

Related

• Closes Close detached modal after navigation #547

[codesandbox-ci]

This pull request is automatically built and testable in CodeSandbox.

To see build info of the built libraries, click here or the icon next to each commit SHA.

Latest deployment of this branch, based on commit 7f5dab0:

Sandbox	Source
@algolia/autocomplete-example-github-repositories-custom-plugin	Configuration
@algolia/autocomplete-example-instantsearch	Configuration
@algolia/autocomplete-example-multiple-datasets-with-headers	Configuration
@algolia/autocomplete-example-playground	Configuration
@algolia/autocomplete-example-preview-panel-in-modal	Configuration
@algolia/autocomplete-example-query-suggestion-with-categories	Configuration
@algolia/autocomplete-example-query-suggestions-with-hits	Configuration
@algolia/autocomplete-example-query-suggestions-with-inline-categories	Configuration
@algolia/autocomplete-example-query-suggestions-with-recent-searches-and-categories	Configuration
@algolia/autocomplete-example-query-suggestions-with-recent-searches	Configuration
blazing-wood-h7crl	Issue #547

[Haroenv]

looks great! in the linked sandbox with this PR it seems like the modal also successfully closes when you want it to